vtkSlicerClosedCurveWidget.h

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/*=========================================================================

 Copyright (c) ProxSim ltd., Kwun Tong, Hong Kong. All Rights Reserved.

 See COPYRIGHT.txt
 or http://www.slicer.org/copyright/copyright.txt for details.

 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.

 This file was originally developed by Davide Punzo, punzodavide@hotmail.it,
 and development was supported by ProxSim ltd.

=========================================================================*/

#ifndef vtkSlicerClosedCurveWidget_h
#define vtkSlicerClosedCurveWidget_h

#include "vtkSlicerMarkupsModuleVTKWidgetsExport.h"
#include "vtkSlicerMarkupsWidget.h"

class vtkPolyData;
class vtkIdList;

class VTK_SLICER_MARKUPS_MODULE_VTKWIDGETS_EXPORT vtkSlicerClosedCurveWidget : public vtkSlicerMarkupsWidget
{
public:
  static vtkSlicerClosedCurveWidget *New();

  vtkTypeMacro(vtkSlicerClosedCurveWidget, vtkSlicerMarkupsWidget);

  void CreateDefaultRepresentation(vtkMRMLMarkupsDisplayNode* markupsDisplayNode, vtkMRMLAbstractViewNode* viewNode, vtkRenderer* renderer) override;

protected:
  vtkSlicerClosedCurveWidget();
  ~vtkSlicerClosedCurveWidget() override;

  // Callback interface to capture evets when
  // placing the widget.
  static void AddPointOnCurveAction(vtkAbstractWidget*);

private:
  vtkSlicerClosedCurveWidget(const vtkSlicerClosedCurveWidget&) = delete;
  void operator=(const vtkSlicerClosedCurveWidget&) = delete;
};

#endif